46038493 has 2 divisors, whose sum is σ = 46038494. Its totient is φ = 46038492.

The previous prime is 46038437. The next prime is 46038497. The reversal of 46038493 is 39483064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26440164 + 19598329 = 5142^2 + 4427^2 .

It is a cyclic number.

It is not a de Polignac number, because 46038493 - 2¹³ = 46030301 is a prime.

It is a super-2 number, since 2×46038493² = 4239085675422098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46038497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23019246 + 23019247.

It is an arithmetic number, because the mean of its divisors is an integer number (23019247).

Almost surely, 2^46038493 is an apocalyptic number.

It is an amenable number.

46038493 is a deficient number, since it is larger than the sum of its proper divisors (1).

46038493 is an equidigital number, since it uses as much as digits as its factorization.

46038493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 46038493 is about 6785.1671313240. The cubic root of 46038493 is about 358.4047029047.

The spelling of 46038493 in words is "forty-six million, thirty-eight thousand, four hundred ninety-three".